Open The Vault

Ten real artifacts from the History Colorado vault. Three hidden connections. One decoy. Group the objects and unlock the stories behind them, before your mistakes run out.

The companion game to the Rocky Mountain PBS history game show, in partnership with History Colorado.

Game 1 · "The Willy Wonka Train"Colorado Railroads · The Fight for Women's Votes · The Colorado Gold RushPlay →Game 2 · "Baffled by the Bird"LGBTQ+ Colorado · Colorado State Symbols · World War II ColoradoPlay →Game 3 · "Lettuce Find Out"El Movimiento · Atomic Colorado · A Century of Colorado MedicinePlay →Game 4 · "Back When it was 5 Cents"Crime and Punishment in Early Denver · Baby Items of a Century Ago · Prohibition Comes EarlyPlay →Game 5 · "A Frontier Vibe"Alfred Packer, the Colorado Cannibal · Colorado Statehood · Colorado Children's ToysPlay →Game 6 · "A Really Nice Spoon"Breaking with England · A Soldier's Kit · A New NationPlay →